Eleventy explorer

Comprehensive, production-tested guides on automated spatial data validation and quality control — geometry & topology validity, CRS precision, schema enforcement, governance, validation pipelines, and tooling. Runnable Python & SQL for GIS analysts, QA engineers, data stewards, and compliance teams.

In-depth guides to building production geospatial REST APIs with FastAPI & PostGIS — architecture, serialization, caching, security, and deployment. Source for www.geospatial-api.com.

My starter project for eleventy. It serves SCSS-files, has a small gulp-file.

oh, no. the truth factory!

Production-focused guides for building, deploying, and scaling OpenStreetMap routing — OSRM, Valhalla, NetworkX, isochrones, and fleet API automation in Python.

Mirco Bellagamba personal website

Source code for my personal website

Production techniques for building, automating, and deploying dynamic web maps and geo-dashboards with Python (Folium, PyDeck), MapLibre GL, and modern data pipelines.

The source for j-m.es — the personal site of James Loveridge. A jumble of notes, tinkering, and the odd ramble about tech, life, interests and other sundries.

In-depth Python guides for satellite imagery & raster processing pipelines — rasterio, xarray, Dask, COGs, STAC, and cloud-scale Earth observation.

Personal portfolio, blog, and resume; static site built with 11ty, TailwindCSS, Vue.js, and Motion One

Esthesis.org

The New Polis

Production-grade PostGIS + Python documentation: spatial queries, GiST indexing, SQLAlchemy/GeoAlchemy2 integration, schema migrations, and performance tuning — runnable SQL + Python, no pseudocode.

Fast terminal interface for static site generators (Hugo, Jekyll, Eleventy). Install: brew install pwelty/tap/textorium

Portfolio website for Nikin Nagewadia.

Production-focused Python patterns and runnable code for automated, fault-tolerant geospatial ETL — ingestion, cleaning, and orchestration with GeoPandas, Rasterio, Shapely, Airflow/Prefect/Dagster.

Production-grade engineering guides on distributed tracing, OpenTelemetry, context propagation, sampling, and request correlation for backend engineers and SREs.

A comprehensive, free technical reference for Subresource Integrity (SRI) and web supply-chain hardening — hash generation, CDN trust mapping, CSP & Trusted Types, SBOMs, dependency provenance, and vulnerability triage.

Faithful, dependency-free toolkit to migrate a Wix blog to Markdown (Astro / Hugo / Eleventy) — reads raw server HTML so you don't silently lose code, images, or structure.

Production-grade patterns for client-side form state, schema validation, framework adapters (React/Vue/Svelte/Angular), and accessible error UX — a TypeScript-first engineering reference.

Spec-aligned engineering reference on browser resource loading, fetch priority, resource hints, HTTP/2 & HTTP/3, and framework loading strategies.

a collection of deliberately unconventional dictionary entries.

The official Canapi website (canapi.io)

The official Terrabyte website (terrabyte.eco)

Design system for building Terrabyte 11ty web projects.

a very simple project just for testing purposes

Hier entsteht eine neue Heimat für Artikel, Notizen, Codepen und mehr. WiP

Multilingual Eleventy site and Cloudflare-based direct booking engine for a parking space and eco studio, with unit-aware pricing, OTA calendar sync, SumUp checkout, and self-service reservation management.